Rule-matching for Bearer-specific Filters
The Rule-matching for Bearer-specific Filters functionality includes:
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IMSI-based rules are matched as per the subscribers IMSI.
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APN-based rules allow you to define rule expressions to match Access Point Name (APN) of the bearer flow.
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RAT-Type allows you to define rule expressions to match Radio Access Technology (RAT) in the bearer flow.
Configuring IMSI Pool
configure
active-charging service service_name
imsi-pool pool_name
imsi { imsi_number | range start_imsi to end_imsi }
The imsi-pool can contain either IMSI value or range of IMSI.
Configuring Rule-line ACS Ruledef
configure
active-charging service service_name
ruledef ruledef_name
bearer 3gpp imsi { = imsi_value } | { range imsi-pool pool_name }
bearer 3gpp apn operator apn_name
bearer 3gpp rat-type operator rat_type
IMSI range can be configured in a rule with the help of IMSI pool.
bearer 3gpp rat-type operator rat_type :
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operator must be one of the following:
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!= : Does not equal
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= : Equals
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NOTE: In this release, wlan is the qualified rat_type .
Configuring HTTP Content-Type
Use the following CLI commands to define rule expressions to match value in HTTP Content-Type entity-header field.
configure
active-charging service service_name
ruledef ruledef_name
http content type [ case-sensitive ] operator content_type
Show CLIs
Use the following CLI on UPF to see information about IMSI pool that is configured in a service:show user-plane-service imsi-pool name pool_name